various applications of the cinchona alkaloid derivatives in asymmetric synthesis have been reported in recent years.
国内外众多文献都报道了金鸡纳生物堿衍生物在不对称合成中的应用。
this paper focuses on the synthesis of cinchona alkaloid catalysts which contains rigid polybenzene moieties and their application in asymmetric catalytic reactions.
本课题所研究的是含有多聚苯刚性分子片段的金鸡纳堿类手性催化剂。
osmuim-catalyzed asymmetric dihydroxylation reaction (ad reaction) of olefins, with cinchona alkaloid derivatives as chiral ligands, is the most effective method to obtain chiral vicinal diols.